package com.sky.task;

import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.List;

//定时任务类,定时处理订单状态
@Slf4j
@Component
public class OrderTask {
    @Autowired
    private OrderMapper orderMapper;
//    处理超时订单的方法
    @Scheduled(cron = "0 * * * * ?") // 每分钟执行一次
    public void processTimeoutOrder (){
        log.info("处理超时订单:{}" , LocalDateTime.now());
        LocalDateTime time = LocalDateTime.now().plusMinutes(-15);
        List<Orders> orderList = orderMapper.getByStatusAndOrderTimeLT(Orders.PENDING_PAYMENT, time);

        if (orderList != null && orderList.size() > 0){
            for (Orders orders: orderList){
                orders.setStatus(Orders.CANCELLED);
                orders.setCancelReason("订单超时,自动取消");
                orders.setCancelTime(LocalDateTime.now());
                orderMapper.update(orders);
            }
        }
    }
//    一直处于派送中的订单
    @Scheduled(cron = "0 0 1 * * ?") // 每天凌晨1点执行一次
    public void processDeliveryOrder() {
        log.info("处理派送中的订单:{}" , LocalDateTime.now());
        LocalDateTime time = LocalDateTime.now().plusMinutes(-60);

        List<Orders> orderList = orderMapper.getByStatusAndOrderTimeLT(Orders.DELIVERY_IN_PROGRESS,time);
        if (orderList != null && orderList.size() > 0){
            for (Orders orders: orderList){
                orders.setStatus(Orders.COMPLETED);
                orderMapper.update(orders);
            }
        }
    }
}
